- Product Details
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Quick Details
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power phase number:
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3PHASE
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Place of Origin:
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Zhejiang, China
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Brand Name:
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DNH
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Model Number:
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D31
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Warranty:
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24MONTHS
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Type:
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VFD
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Size:
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145*107*144MM
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Certificate:
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ISO 9001/CE/IEC/TUV
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Rated power:
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0.75KW
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Protection:
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IP20 - IP40
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Color:
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Black
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Display:
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LCD
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OEM:
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Accepted
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Package:
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Carton Box
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Frequency:
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50/60 HZ
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Overload capacity:
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150% for 60s; 200% for 2s
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Shell material:
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Plastic
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Certification:
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CE, TUV,ISO9001
Quick Details
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Control Mode:
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V/F,SVC
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Rated Power:
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0.75KW
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Nominal Voltage:
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380V
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power phase number:
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3PHASE
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Place of Origin:
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Zhejiang, China
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Brand Name:
-
DNH
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Model Number:
-
D31
-
Warranty:
-
24MONTHS
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Type:
-
VFD
-
Size:
-
145*107*144MM
-
Certificate:
-
ISO 9001/CE/IEC/TUV
-
Rated power:
-
0.75KW
-
Protection:
-
IP20 - IP40
-
Color:
-
Black
-
Display:
-
LCD
-
OEM:
-
Accepted
-
Package:
-
Carton Box
-
Frequency:
-
50/60 HZ
-
Overload capacity:
-
150% for 60s; 200% for 2s
-
Shell material:
-
Plastic
-
Certification:
-
CE, TUV,ISO9001
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TECHNICAL DATA
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ITEM
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SPECIFICATIONS
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Main Input
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Rated voltage and frequency
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1 phase 200V class: 200V-240V, 50Hz/60Hz
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3 phase 400V class: 380V-480V, 50Hz/60Hz
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Allowable value of change
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Voltage: 220V-15% ~ 240V+10%; Frequency: ±5% Voltage: 380V-15% ~ 480V+10%; Frequency: ±5%
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Main output
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Output voltage
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Maximum output voltage equals to input voltage
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Output frequency
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0.5 Hz to 400 Hz
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Overload capacity
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150% of rated output current for 60s 200% of rated output current for 2s
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Control performance
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V/f control for constant torque, V/f control for quadratic load, vector control without PG (open loop control),Energy-saving
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Setting method of run command
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Outer terminal, keyboard panel, serial communication
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Setting method of speed command
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Analog setting, keyboard, serial communication, UP/DOWN speed setting from external terminal
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Speed setting resolution
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Keyboard: 0.1 Hz Analog setting: 0.05/50Hz (10bit)
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Speed control precision
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V/f control: ±2% vector control without PG (open loop control): ±0.2%
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Speed control range
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V/f control 1:40 vector control without PG (open loop control) 1:200
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Acceleration and Deceleration Time
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0-3200.0s
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Switching frequency
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1.5 kHz ~ 12 kHz, according to junction temperature automatically reduce the switching frequency
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Serial Communication
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2-way RS-485, MODBUS-RTU, RJ45 connection port
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Environment
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Ingress protection
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IP20
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Working temperature
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-10~50℃
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Storage temperature
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-20~60℃
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Humidity
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No condensed water or drip at 5 ~ 95%, In accordance with IEC60068-2-3
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Altitude
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1000m or below (Derating is necessary when the altitude is higher than 1000m)
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Cooling method
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Fan
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Installation place
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Room
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FOR MORE INFORMATION, PLS CONTACT THE CUSTOMER SERVICE.
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Our products are widely used in compressors, fans, pumps, grinding mills, conveyors, hoists, centrifuges, mixers,
extruding machines, winding machines, wire drawing machines and elevators, etc.
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FAQ
1. Are you trading company or manufacturer?
We are manufacturer.
We accept T/T, L/C, D/P, WEST UNION, PAYPAL, CASH
3. What's the production ability?
10000 pieces monthly and rush order for any quantity.
4.W hat kind of certificate you have ?
We have CE, TUV and ISO9001, etc.
5. Do you accept OEM business?
We accept OEM with your authorization.
6. How is the after-sale service?
We offer spare parts accordingly and English-speaking engineers offer online service.
7. How long is your warranty time?
Usually our warranty time is 18 months
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